---
title: "US Open Men's Singles: Americans to Reach Quarterfinals — US Open Men's Singles QF - 26"
canonical_url: https://betcrypto.now/events/us-open-mens-singles-americans-to-reach-quarterfinals-us-open-mens-singles-qf-26
status: settled
trading_closes_at: 2026-09-08T01:42:03+00:00
settled_at: 2026-09-08T01:41:49+00:00
total_volume_usd: 3405.61
venues: ["Kalshi"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-31T12:14:49+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/us-open-mens-singles-americans-to-reach-quarterfinals-us-open-mens-singles-qf-26
---

# US Open Men's Singles: Americans to Reach Quarterfinals — US Open Men's Singles QF - 26

Settled · $3,406 traded · listed on Kalshi

## Result

Voided — no outcome won. Settled 2026-09-08.

## About

The players’ nationalities reflect those designated by the Governing League.

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.

_From Kalshi's listing._

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/320321?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or the [JSON API](https://betcrypto.now/api/v1/events/us-open-mens-singles-americans-to-reach-quarterfinals-us-open-mens-singles-qf-26).

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.